in reply to Re: Friday Golf: All 2-digit combinations
in thread Friday Golf: All 2-digit combinations

Nice approach++ You can lose a few from that though, for 39.
$_=9;for$a(0..9){$_.=join $a,$a..9}print
123456789 123456789 123456789 123456789 123456789

29.
print+9,map{join$_,$_..9}0..9
123456789 123456789 123456789 123456789 123456789

Examine what is said, not who speaks.
"Efficiency is intelligent laziness." -David Dunham
"When I'm working on a problem, I never think about beauty. I think only how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong." -Richard Buckminster Fuller
If I understand your problem, I can solve it! Of course, the same can be said for you.
  • Comment on Re: Re: Friday Golf: All 2-digit combinations (29)

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Re: Re: Re: Friday Golf: All 2-digit combinations (29)
by Anonymous Monk on Sep 28, 2003 at 06:07 UTC

    One more stroke sh?aved:

    print+join$_,$_..9for+9,0..9

    [download]

    I tried fiddling with the glob function without success. :-(

    /-\

[reply]
[d/l]

      You'll have to take my word for it that the masked monk was just l'll ol' me, reformed golf addict eyepopslikeamosquito, who forgot to sign in when responding. D'oh! And I can't accept the lead because: 1) all I did was re-arrange BrowserUk's 29 a little; 2) mtve or thospel probably haven't seen this thread yet. :-)

[reply]
        Look! A golf! 
        $,=$_,print$_..9for+9,0..9

        [download]
        (26)
[reply]
[d/l]

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